X0306 4 2019-04-01 0 0001614184 Cadence Bancorporation CADE 0001764028 Clark Thomas D 2800 POST OAK BLVD SUITE 3400 HOUSTON TX 77056 0 1 0 0 Chief Information Officer Class A Common Stock, par value $0.01 per share 2019-04-01 4 F 0 192 18055 D 1075 D Class A Common Stock, par value $0.01 per share 2019-04-01 4 A 0 3886 19.3 A 4961 D Represents withholding of shares to cover tax liability associated with the vesting of a portion of outstanding restricted stock units on March 31, 2019. Represents the grant of time vesting restricted stock pursuant to the Amended and Restated 2015 Omnibus Incentive Plan. The units vest in four equal quarterly installments on each of March 31, 2020, March 31, 2021, March 31, 2022 and March 31, 2023, subject to continued employment through each applicable vesting date, and are settled in shares of Class A common stock (with any fractional shares settled in cash). /s/Jerry W. Powell, Attorney-In-Fact for Thomas D. Clark 2019-04-03